MC33937 | Field Effect Transistor | NXP Semiconductors

3-Phase Field Effect Transistor Pre-Driver

Roll over image to zoom in

Block Diagram

MC34937 Power Actuation

MC34937 Power Actuation Block Diagram

Features

Key Features

  • Fully specified from 8.0 to 40 V covers 12 and 24 V automotive systems
  • Extended operating range from 6.0 to 58 V covers 12 and 42 V systems
  • Greater than 1.0 A gate drive capability with protection
  • Protection against reverse charge injection from CGD and CGS of external FETs
  • Includes a charge pump to support full FET drive at low battery voltages
  • Deadtime is programmable via the SPI port
  • Load current(IL) 1 A (Typ)
  • 6 channels
  • Drain-to-source on resistance 5500 mOhm RDS(ON) (Typ)
  • Parallel and SPI Interface and Input Controllers

Product Longevity Program

  • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The MC33937 is included in the 15-year program

Buy/Parametrics

1 result

Include 1 NRND

Order

CAD Model

Status

Device Function

Budgetary Price excluding tax

Package Termination Count

Package Type

Load Current (IL) [TYP] (A)

Number of Channels

Drain-to-Source On Resistance (Typ) (mOhm) (RDS(ON))

Load Supply Voltage (Min) (V)

Load Supply Voltage (Max) (V)

Supply Voltage [min] (V)

Supply Voltage [max] (V)

Interface and Input Control

Ambient Operating Temperature (Min to Max) (℃)

Active

3 phase, brushless DC motor, gate driver, powertrain control

1K @ US$2.86

54

HSOP54

1

6

0, 5500

6

58

8

40

Parallel / Parallel, SPI / SPI

-40 to 135

Documentation

Quick reference to our documentation types.

1-5 of 10 documents

Show All

Design Files

Hardware

Quick reference to our board types.

1-5 of 16 hardware offerings

Show All

Software

Quick reference to our software types.

3 software files

Note: For better experience, software downloads are recommended on desktop.

Engineering Services

2 engineering services

To find additional partner offerings that support this product, visit our Partner Marketplace.

Support